| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.83 | 9.203% | $106.8333 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $53.95 | 7.413% | $57.9493 | $57.95 | $57.95 | $57.90 |
| Purchase #3 | $103.89 | 8.780% | $113.0115 | $113.01 | $113.00 | $113.00 |
| Purchase #4 | $26.91 | 13.253% | $30.4764 | $30.48 | $30.50 | $30.50 |
| Purchase #5 | $21.77 | 7.291% | $23.3573 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $236.95 | 11.211% | $263.5145 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $176.60 | 6.841% | $188.6812 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $717.90 | $783.8235 | $783.82 | $783.85 | $783.80 | |